Chromate的意思、翻譯和例句

是什麼意思

「鉻酸鹽」是一種化合物,含有鉻元素,通常以四氧化鉻(CrO4)或鉻酸(H2CrO4)的形式存在。鉻酸鹽具有多種用途,包括在工業上作為氧化劑、顏料和防腐劑。鉻酸鹽也被用於金屬處理和電鍍過程中。由於某些鉻酸鹽的毒性,特別是六價鉻(Cr(VI)),在環境和健康方面受到關注。

依照不同程度的英文解釋

  1. A chemical compound that contains chromium.
  2. A type of chemical used in various industries.
  3. A compound made from chromium that can be harmful.
  4. A chemical compound that can be used for coloring and protection.
  5. A compound that is often used in metal finishing and can be toxic.
  6. A type of chromium compound that has industrial applications but poses health risks.
  7. A chromium-based compound that has important industrial uses but is regulated due to its potential toxicity.
  8. An inorganic compound containing chromium, used in various applications, but can be hazardous.
  9. A class of chemical compounds derived from chromium, often utilized in industrial processes, with significant health and environmental concerns.
  10. A chromium compound used in various applications, notably in industry, but with recognized toxicity issues.

相關英文單字或片語的差別與用法

1:Chromate

用法:

指的是鉻酸鹽中的一種形式,通常以CrO4^2-的形式存在。這種化合物在許多工業過程中被用作氧化劑和染料,並且在金屬表面處理中具有廣泛應用。然而,某些鉻酸鹽的環境影響和健康風險使其受到監管。

例句及翻譯:

例句 1:

這種鉻酸鹽可用於防腐處理。

This chromate can be used for corrosion treatment.

例句 2:

鉻酸鹽在工業上用作氧化劑。

Chromate is used as an oxidizing agent in industries.

例句 3:

我們需要檢查產品中鉻酸鹽的含量。

We need to check the level of chromate in the product.

2:Chromium compound

用法:

這是一個廣泛的術語,用於描述任何含有鉻的化合物,包括鉻酸鹽。這些化合物在工業上有多種用途,但某些鉻化合物可能是有毒的,並且在環境中具有持久性。

例句及翻譯:

例句 1:

鉻化合物在製造顏料時非常常見。

Chromium compounds are very common in pigment manufacturing.

例句 2:

某些鉻化合物對環境有害,必須小心處理。

Some chromium compounds are harmful to the environment and must be handled carefully.

例句 3:

我們的研究集中在鉻化合物的安全性上。

Our research focuses on the safety of chromium compounds.

3:Chromium salt

用法:

這是一種包含鉻的鹽,通常用於工業過程中。這些鹽類可能具有多種用途,包括用作催化劑或防腐劑。某些鉻鹽可能對健康有害,因此在使用時需謹慎。

例句及翻譯:

例句 1:

這種鉻鹽在化學反應中起催化劑的作用。

This chromium salt acts as a catalyst in chemical reactions.

例句 2:

我們必須確保鉻鹽的儲存符合安全標準。

We must ensure that the storage of chromium salts meets safety standards.

例句 3:

鉻鹽在金屬電鍍中被廣泛使用。

Chromium salts are widely used in metal plating.

4:Chromate ion

用法:

這是一種帶有負電荷的離子,通常以CrO4^2-的形式出現。鉻酸根離子在許多化學反應中扮演著重要角色,並且在環境科學中受到關注,因為它們的毒性。

例句及翻譯:

例句 1:

鉻酸根離子在水中溶解時會釋放鉻。

The chromate ion releases chromium when dissolved in water.

例句 2:

我們正在研究鉻酸根離子對水質的影響。

We are studying the impact of the chromate ion on water quality.

例句 3:

鉻酸根離子的存在可能會影響生態系統。

The presence of the chromate ion can affect the ecosystem.